1. はじめに
This manual provides detailed instructions for the installation, operation, and maintenance of your AMOCAM V70C-520-3 3-Unit Apartment Video Intercom System. This system is designed to enhance security and communication for multi-household buildings, featuring a 7-inch indoor monitor, an outdoor IR camera, and two-way intercom functionality. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. パッケージ内容
下記のすべての品目がパッケージに含まれていることをご確認ください。不足または破損している品目がある場合は、カスタマーサポートまでご連絡ください。
- 屋外ドアベルユニット x 1
- 屋内モニター(7インチ)×3
- 電源 x 1
- 接続ケーブル
- Mounting Accessories (screws, wall brackets)
3. 安全情報
製品の損傷を防ぎ、ユーザーの安全を確保するために、次の安全上の注意事項を守ってください。
- 電気安全: 配線や設置を行う前に、必ず電源を切ってください。電気工事に不安がある場合は、資格のある電気技師に依頼してください。
- 環境条件: Do not expose the outdoor unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture. The indoor monitors are for indoor use only.
- 取り扱い: Handle components with care to avoid physical damage. Do not attempt to disassemble or repair the units yourself.
- ケーブル: Use only the provided or recommended cables. Ensure cables are properly secured and not exposed to damage.
4. セットアップとインストール
This section outlines the steps for installing your video intercom system. The system uses a wired connection for stable performance.
4.1 室外機の設置
- 取り付け場所: Choose a location near your entrance, typically beside the door, where the camera can capture a clear view of visitors. The recommended height for the camera lens is between 145-160 cm (approximately 57-63 inches) from the ground, with the call button around 126 cm (approximately 50 inches).
- ブラケットを固定します。 Pass the set iron through the holes on both sides of the outdoor station. Fix the bottom cover to the wall using the provided screws.
- 配線: Connect the necessary wires (video, audio, power) from the outdoor unit to the main distribution point according to the wiring diagram.

Figure 4.1: Outdoor Unit Installation Diagram and Wiring Schematic
4.2 屋内モニターの設置
- 取り付け場所: Select a convenient indoor location for each monitor, such as a living room or hallway.
- ブラケットを固定します。 Install the wall bracket for each indoor monitor using screws.
- 配線: Connect the indoor monitor to the main distribution point using the provided connection cables. Ensure all connections are secure. Refer to the wiring diagram for correct terminal connections.
- 電源接続: Plug in the power supply for each indoor monitor.
- Hang the Monitor: Once wiring is complete, hang the indoor monitor onto its bracket.

Figure 4.2: Indoor Monitor Wiring Terminals
4.3 システム配線オーバーview
The system utilizes a wired connection for reliable communication. The outdoor unit connects to a central point, which then distributes signals to each indoor monitor. An electric lock can also be integrated into the system for remote door unlocking.
Wiring Diagram Explanation:
- GND: アース接続。
- DC15V: モニターの電源入力。
- ビデオ: ビデオ信号伝送。
- オーディオ: Audio signal transmission.
- 力: Additional power connection for specific functions or accessories.
Ensure all wires are connected to their corresponding terminals on both the outdoor unit and indoor monitors. Incorrect wiring can lead to system malfunction or damage.
This video demonstrates the AMOCAM V70C-520-3 3-Unit Apartment Video Intercom System, showcasing its components, wiring connections, and operational features such as calling, monitoring, and two-way communication between the outdoor unit and indoor monitors.
5. 操作手順
This section details how to use the various functions of your AMOCAM video intercom system.
5.1 屋内モニターの機能

Figure 5.1: Indoor Monitor Controls
- ドアの応答: When a visitor presses the call button on the outdoor unit, the indoor monitor will ring and display the visitor's image. Press the 'Answer' button on the monitor to establish two-way communication.
- 監視: 室内機の「モニター」ボタンを押して view the outdoor camera feed at any time, even without a visitor pressing the doorbell. This allows you to see outside your door.
- ロック解除: If an electric lock is connected to the system, press the 'Unlock' button on the indoor monitor to remotely open the door for your visitor.
- 双方向インターホン: Engage in real-time audio communication with visitors at the outdoor unit.
- モニター間通信: The system supports communication between indoor monitors within the same household or between different households if configured.
- 音量調整: Use the 'Music & Ring volume' knob to adjust the doorbell chime volume and the 'Intercom volume knob' for call volume.
- 表示調整: Use the 'Brightness knob' and 'Screen color knob' to customize the display settings of your 7-inch LCD screen.
- Doorbell Chimes: Choose from 16 different kinds of doorbell chimes.
5.2 Outdoor Unit Functions

Figure 5.2: Outdoor Unit Front View
- 通話ボタン: Each household has a dedicated call button. Pressing a button will alert the corresponding indoor monitor.
- IR Night Vision Camera: The 700TVL CMOS camera provides clear video, even in low-light conditions, thanks to its infrared night vision capabilities.
- マイクとスピーカー: Integrated microphone and speaker enable two-way audio communication with indoor monitors.
6. メンテナンス
Regular maintenance ensures the longevity and optimal performance of your AMOCAM video intercom system.
- クリーニング: Use a soft, dry cloth to clean the indoor monitors and outdoor unit. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the surfaces.
- 室外機: Periodically check the outdoor unit for any obstructions to the camera lens or microphone/speaker. Ensure it is free from dirt, dust, and spiderwebs.
- ケーブル: Inspect all visible cables for signs of wear or damage. Ensure connections remain secure.
- ソフトウェアアップデート: メーカーの website periodically for any available firmware updates for your system.
7。 トラブルシューティング
システムに問題が発生した場合は、次の一般的な問題と解決策を参照してください。
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 屋内モニターに映像が表示されない | ビデオ ケーブルの接続が緩んでいる、電源に問題がある、カメラが故障している。 | Check all video cable connections. Ensure the outdoor unit and indoor monitor are powered. If the issue persists, contact support. |
| インターコム中に音声が出ない | オーディオ ケーブルの接続が緩んでいる、音量が低すぎる、マイク/スピーカーが故障している。 | Verify audio cable connections. Adjust intercom volume on the indoor monitor. Check for obstructions on the microphone/speaker. |
| ドアベルが鳴らない | Loose call button wiring; chime volume too low; monitor not powered. | Check call button wiring. Increase the 'Music & Ring volume' on the indoor monitor. Ensure the monitor has power. |
| ドアのロック解除機能が動作しない | Incorrect electric lock wiring; incompatible lock; power issue to lock. | Verify electric lock wiring according to the diagram. Ensure the lock receives power. Confirm lock compatibility. |
| 夜間のビデオ品質が悪い | Obstruction to IR sensors; dirty camera lens. | Clean the camera lens. Ensure no objects are blocking the IR sensors on the outdoor unit. |
If these steps do not resolve the issue, please contact AMOCAM customer support for further assistance.
8. 仕様
Below are the technical specifications for the AMOCAM V70C-520-3 Video Intercom System:
- モデル番号: V70C-520-3
- 画面サイズ: 7インチ
- ビデオキャプチャ解像度: 720p
- フォトセンサー技術: シーモス
- 低照度テクノロジー: ナイトカラー(赤外線ナイトビジョン)
- 接続技術: 有線
- 電源: Battery Powered (for some components, main system is wired)
- 巻tage: 240ボルト
- ワットtage: 5ワット
- 材料: アルミニウム(室外機)
- 色: ホワイトシルバー
- 商品の寸法 (長さ x 幅 x 高さ): 14 x 11 x 4インチ
- 商品の重量: 5.7ポンド
- 取り付けタイプ: 壁掛け
- 国際保護等級: IP65 (for outdoor unit)
- チャンネル数: 2ウェイインターホン
- 推奨用途: ドアベル、屋内、屋外
- メーカー: アモカム
9. 保証とサポート
AMOCAM products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your purchase or visit the official AMOCAM website. For technical support, troubleshooting assistance, or inquiries regarding parts and service, please contact AMOCAM customer service through the contact information provided on their webサイトまたは購入書類をご覧ください。





